renaming seems to work fine
tree54b6d2d374567522cf9d8172a4c385a4b1b8c09f
-rw-r--r-- 3728 gui.py
-rw-r--r-- 1150 main.py
-rw-r--r-- 7732 mainwindow.glade
-rw-r--r-- 3176 rename.py